AED670 Cheap Flights from Houston (IAH) to San Antonio (SAT)

Popular airlines from George Bush Intercontinental Airport (IAH) to San Antonio International Airport (SAT)

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Cheap Flights from Houston to San Antonio (IAH-SAT)

Prices were available within the past 7 days and start at AED670 for one-way flights and AED760 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
Spirit Airlines
United
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
American Airlines

Frequently asked questions

How long does it take to fly from Houston Airport to SAT?
United Airlines has a direct flight jetting off from Houston Airport at 7:25AM and touching down at San Antonio Airport at 8:30AM — a flight duration of 1 hour and 5 minutes. Select your preferred seat, bring some things to keep you busy and the time will whiz by.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to San Antonio Intl. Airport (SAT) last minute?
When it's time to book your flights, it pays to be prepared. While you could find a deal on a George Bush Intercontinental Airport (IAH) to San Antonio Airport flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it's between three and four months.
What airline has the least delays from George Bush Intercontinental Airport (IAH) to SAT?
Depart with United Airlines from Houston Airport to SAT and you're more likely to hit the tarmac at the time that's on your plane ticket. This carrier has the best performance on this route, with an 79% on-time rate. If your flight is delayed, the Expedia App is the best way to stay in the loop. It'll give you immediate trip notifications, from flight delays to gate changes and the carousel number to collect your luggage.
What airports do you fly into for San Antonio from Houston?
Flights from Houston to San Antonio land at San Antonio Intl. Airport (SAT). Roughly 11 kilometers north of central San Antonio, it's a key gateway to this cool city. When you're ready to begin exploring, San Antonio Zoo and Aquarium and Frost Bank Center should be first on your to-do list.
What are the most popular departure times for flights from Houston Airport to SAT?
For United Airlines flights jetting out from Houston Airport to San Antonio Intl. Airport (SAT), the busiest period is between 9:00 AM - 10:00 AM. If you want to avoid those frustrating delays, head out in the morning. This allows you to escape the air traffic that accumulates in the afternoon and evening.
Can I change the date of my flight from Houston Airport to San Antonio Intl. Airport (SAT)?
Expedia makes it a breeze to make amendments to your George Bush Intercontinental Airport (IAH) to San Antonio Airport journey yourself. Access your itinerary via the Expedia Trips portal and tap "change flight." Look around for new flights and lock in the one that better fits your plans. You'll see an estimate of your flight change fee, if applicable. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
San Antonio Intl.
Airlines serving
Spirit Airlines, United
Roundtrip price
AED760
Distance
304 km
Average flight time
1 hour 4 mins

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Book with confidence

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